@shadowBottom: 0 0.2rem 0.3rem rgba(48,48,48,192);
@shadowTop: 0 -0.1rem 0.2rem rgba(48,48,48,192);
html {
  font-size: 14px;
}

body {
  margin: 0;
  padding: 0;
  background: #eee;
  font-family: 'Consolas','微软雅黑';
  user-select:none;
  max-width: 450px;
  >* {
    max-width: 450px;
  }
}
.title {
  padding: 1rem 5%;
  background: steelblue;
  color: white;
  margin: 2rem;
  box-shadow: @shadowBottom;

  h1 {
    margin: 0;
    padding: 0;
    font-weight: 500;
  }
}

.container {
  padding-left: 5%;

  .row {
    >span {
      display: inline-block;
      cursor: pointer;
      text-align: center;
      width: 10%;
      height: 24px;
      line-height: 24px;
      border: 1px solid #ccc;
      border-bottom-width: 0;
      border-right-width: 0;
      background: white;

      &.empty {
        color: white;
      }

      &.fixed {
        background: #eee;
      }

      &.mark1 {
        background: lightblue;

        &.empty {
          color: lightblue;
        }
      }

      &.mark2 {
        background: lightgreen;

        &.empty {
          color: lightgreen;
        }
      }

      &.error {
        background: lightpink;
        &.empty {
          color: lightpink;
        }
      }

      &.col_g_left {
        border-left-width: 0;
      }
      &.col_g_right {
        border-right-width: 2px;
      }

      &:first-child {
        border-left-width: 2px;
      }
      &:last-child {
        border-right-width: 2px;
      }

    }

    &.row_g_top {
      >span {
        border-top-width: 0;
      }
    }
    &.row_g_bottom {
      >span {
        border-bottom-width: 2px;
      }
    }

    &:first-child {
      >span {
        border-top-width: 2px;
      }
    }

    &:last-child {
      >span {
        border-bottom-width: 2px;
      }
    }


  }
}

.hidden {
  display: none;
}

@popupCellSize: 40px;
.popup-num {
  .container();

  position: absolute;
  padding-left: 0;

  > .row >span {
    width: @popupCellSize;
    height: @popupCellSize;
    line-height: @popupCellSize;
  }
}

.dashboard {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1rem 0;
  background: steelblue;
  box-sizing: border-box;
  box-shadow: @shadowTop;
  height: 3rem;

  .buttons {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;

    button {
      float: left;
      width: 25%;
      height: 3rem;
      font-size: 1.3rem;
      color: white;
      border: 1px solid #ccc;
      background: transparent;
      border-right-width: 0;
      font-family: 'Consolas', '微软雅黑';
      &:last-child {
        border-right-width: 1px;
      }
    }
  }
}